declaration -- simpleparse ebnf declaration of the language being parsed
root -- root production used for parsing if none explicitly specified
prebuilts -- sequence of (name,value) tuples with prebuilt tables, values
can be either objectgenerator EventToken sub-classes or TextTools
tables
definitionSources -- dictionaries of common constructs for use
in building your grammar

data -- data to be parsed, a Python string, for now
production -- optional string specifying a non-default production to use
for parsing data
processor -- optional pointer to a Processor or MethodSource object for
use in determining reporting format and/or post-processing the results
of the parsing pass. Can be None if neither is desired (default)
start -- starting index for the parsing, default 0
stop -- stoping index for the parsing, default len(data)